/*
 * Arida - A guild and raid management portal
 * Copyright (C) 2009-2013  Dirk Strauss
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
/**
 * 
 */
package com.google.code.arida.common.baseimpl;

import javax.enterprise.context.ApplicationScoped;

import com.google.code.arida.common.api.service.Converter;

/**
 * The base impl for a converter.
 * 
 * @author Dirk Strauss
 * @version 1.0
 */
@ApplicationScoped
public class ConverterImpl implements Converter {
    
    /**
     * {@inheritDoc}
     */
    @Override
    public int toInt(final String s, final int def) {
        int rc = def;
        if ((s == null) || (s.length() <= 0)) {
            return rc;
        }
        try {
            rc = Integer.parseInt(s);
        } catch (NumberFormatException e) {
            // silently ignored: we have a default value
        }
        return rc;
    }
    
}
